National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Fair

13°F

-11°C

Humidity 46%
Wind Speed SW 3 mph
Barometer NA
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Last update 12 Mar 4:53 pm AKDT
Extended Forecast for

7 Miles W Whittier AK

  • Tonight

    Tonight: Clear, with a low around 1. West wind around 5 mph becoming calm.

    Low: 1 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 11. West wind around 5 mph.

    High: 11 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 3. West wind around 5 mph.

    Low: 3 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of snow between 10am and 1pm, then snow showers likely after 1pm. Mostly cloudy, with a high near 13. Calm wind becoming northeast around 5 mph. Chance of precipitation is 60%.

    High: 13 °F

    Chance Snow
    then Snow
    Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers likely before 10pm, then snow likely after 10pm. Mostly cloudy, with a low around 8. Northeast wind around 5 mph. Chance of precipitation is 60%.

    Low: 8 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: A chance of snow before 1pm. Mostly cloudy, with a high near 13. Northwest wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 13 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow after 10pm. Mostly cloudy, with a low around 1. Chance of precipitation is 30%.

    Low: 1 °F

    Chance Snow

  • Monday

    Monday: A chance of snow. Partly sunny, with a high near 10.

    High: 10 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around -3.

    Low: -3 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 1. West wind around 5 mph becoming calm.
Friday
Sunny, with a high near 11. West wind around 5 mph.
Friday Night
Partly cloudy, with a low around 3. West wind around 5 mph.
Saturday
A chance of snow between 10am and 1pm, then snow showers likely after 1pm. Mostly cloudy, with a high near 13. Calm wind becoming northeast around 5 mph. Chance of precipitation is 60%.
Saturday Night
Snow showers likely before 10pm, then snow likely after 10pm. Mostly cloudy, with a low around 8. Northeast wind around 5 mph. Chance of precipitation is 60%.
Sunday
A chance of snow before 1pm. Mostly cloudy, with a high near 13. Northwest wind 5 to 10 mph. Chance of precipitation is 30%.
Sunday Night
A chance of snow after 10pm. Mostly cloudy, with a low around 1. Chance of precipitation is 30%.
Monday
A chance of snow. Partly sunny, with a high near 10.
Monday Night
Mostly cloudy, with a low around -3.
Tuesday
Partly sunny, with a high near 13.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around -1.
Wednesday
A chance of snow. Mostly cloudy, with a high near 15.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around -3.
Thursday
A chance of snow. Mostly cloudy, with a high near 12.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Whittier AK
 60.75°N 148.9°W (Elev. 3481 ft)
Last Update:
3:29 pm AKDT Mar 12, 2026
Forecast Valid:
5pm AKDT Mar 12, 2026-6pm AKDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation